CN2349139Y - Improved square cross-section tub - Google Patents
Improved square cross-section tub Download PDFInfo
- Publication number
- CN2349139Y CN2349139Y CN 98219090 CN98219090U CN2349139Y CN 2349139 Y CN2349139 Y CN 2349139Y CN 98219090 CN98219090 CN 98219090 CN 98219090 U CN98219090 U CN 98219090U CN 2349139 Y CN2349139 Y CN 2349139Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- tub
- utility
- model
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an improved square cross-section tub, which comprises a tub body, the upper part and the lower part of which are fixedly connected with a top cover and a base respectively. The top cover is provided with a lift handle and an opening. The utility model is characterized in that the tub body is a tetragonal pyramid trapezoid, wherein, the upper part of which is narrow and the lower part of which is wide, and the bottom of the base forms a concave hollow part, the diameter of which is greater than or equal to the outer diameter of the top cover. When the upper part and the lower part of the tub stack mutually, the utility model is provided with relatively good stability, and the problem of the slide and the dump of the tub can not appear. Rain water can glide along the wall of the tub simultaneously at the time of raining, and the problem that the rain water accumulates on the top cover to generate corrosion or flows into the tub to pollute product can not appear.
Description
The utility model relates to a kind of follow-on Square barrel.
Five gallon bottle Square barrel structure commonly used as depicted in figs. 1 and 2, its top cover 22 is identical with the length and width of base 23, all be 238 * 238mm, its advantage is that storage and transportation can be stacked up and down, it is less to take up room, its defective is: 1, during the high operation of heap, because bearing surface is less mutually, and landing easily; Steadiness is relatively poor when 2, transporting, and topples over because of jolting easily, and meets when raining, and the rainwater that flows down from top bucket wall flows on the top cover face of next barrel easily, easily produces the ponding corrosion or flows into product in barrel internal contamination bucket.
The purpose of this utility model is to provide a kind of follow-on Square barrel, make the external diameter of its top cover be less than or equal to the outside internal diameter of base, when making bucket stacked up and down mutually, it is good to reach steadiness, can landing and topple over, and avoid rainwater flow into below the drawback of bucket end face take place.
The purpose of this utility model is achieved in that a kind of follow-on Square barrel, comprise affixed top cover of the upper and lower difference of staving and base, this top cover is provided with carries handle and opening, it is characterized in that this staving is that up-narrow and down-wide tetragonal pyramid is trapezoidal, recessed empty portion is formed on the bottom of this base, and the diameter of this recessed empty portion is more than or equal to the external diameter of this top cover.
Major advantage of the present utility model is: when bucket is piled up mutually up and down, have preferable stability, do not have a barrel landing and topple over problem, simultaneously, meet when raining, rainwater also can glide along the bucket wall, does not have rainwater and accumulates in the problem that top cover produces corrosion or flows into bucket internal contamination product.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the scheme drawing of stacked state up and down of common structure;
Fig. 2 is the A portion enlarged diagram of Fig. 1;
Fig. 3 is a perspective exploded view of the present utility model;
Fig. 4 is a stacked state generalized section up and down of the present utility model.
Referring to Fig. 3, the upper and lower top cover 2 and the base 3 of setting firmly respectively of staving 1 of the present utility model.Staving 1 is that up-narrow and down-wide tetragonal pyramid is trapezoidal, and lower edge is respectively equipped with crimping 11 and 12 on it, has the effect of reinforcement in conjunction with fastness; Top cover 2 is a square, and its periphery raises up and forms for the affixed groove 23 of the last crimping 11 of staving 1, and the center of top cover 2 is provided with carries handle 21, and arbitrary bight is provided with opening 22, and the external diameter of its top cover 2 is A.Base 3 is a square, and its periphery embeds affixed groove 31 to lower convexity and the Rolldown hem 12 that forms for staving 1, and after base 3 and staving 1 were affixed, recessed empty portion 32 was formed on the bottom of base 3, and the diameter of this recessed empty portion 32 is that the outside internal diameter of base 3 is B.Because it is trapezoidal that staving 1 is up-narrow and down-wide tetragonal pyramid, the outer diameter A of its top cover 2 is less than or equal to the outside internal diameter B of base 3.
Consult Fig. 4, when Square barrel of the present utility model upper and lower mutual when stacked, because the outer diameter A of top cover 2 is less than or equal to the outside internal diameter B of base 3, Gu below the top cover 2 of bucket embed above the recessed empty portion 32 of base 3 of bucket, form firm bonding state, landing can not take place or topple over, when being drenched with rain, rainwater slides along the outer wall of all stavings 1, on the top cover of bucket, the ponding corrosion can not take place or flow into barrel problem of internal contamination product below can not entering.
Staving 1 of the present utility model comprises also that with the built-in structure of top cover 2 and base 3 welding waits other various affixed structures.
Claims (1)
1, a kind of follow-on Square barrel, comprise affixed top cover of the upper and lower difference of staving and base, this top cover is provided with carries handle and opening, it is characterized in that this staving is that up-narrow and down-wide tetragonal pyramid is trapezoidal, recessed empty portion is formed on the bottom of this base, and the diameter of this recessed empty portion is more than or equal to the external diameter of this top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219090 CN2349139Y (en) | 1998-09-24 | 1998-09-24 | Improved square cross-section tub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219090 CN2349139Y (en) | 1998-09-24 | 1998-09-24 | Improved square cross-section tub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349139Y true CN2349139Y (en) | 1999-11-17 |
Family
ID=33971276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219090 Expired - Lifetime CN2349139Y (en) | 1998-09-24 | 1998-09-24 | Improved square cross-section tub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349139Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501624A (en) * | 2016-01-20 | 2016-04-20 | 无锡迪斯凯包装容器有限公司 | Stackable square barrel |
| CN106956840A (en) * | 2017-05-08 | 2017-07-18 | 山东锋钢机械设备有限公司 | A kind of flat bucket |
| CN113277198A (en) * | 2021-05-28 | 2021-08-20 | 无锡四方友信股份有限公司 | Barrel body and barrel body production process |
-
1998
- 1998-09-24 CN CN 98219090 patent/CN2349139Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501624A (en) * | 2016-01-20 | 2016-04-20 | 无锡迪斯凯包装容器有限公司 | Stackable square barrel |
| CN106956840A (en) * | 2017-05-08 | 2017-07-18 | 山东锋钢机械设备有限公司 | A kind of flat bucket |
| CN113277198A (en) * | 2021-05-28 | 2021-08-20 | 无锡四方友信股份有限公司 | Barrel body and barrel body production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |